Acini Di Pasta Salad Recipe: Herb-Infused Lemon Vinaigrette That Stays Fresh All Week

Salads

Acini Di Pasta Salad Recipe: Herb-Infused Lemon Vinaigrette That Stays Fresh All Week

This Acini di Pepe salad recipe transforms humble pasta into a vibrant, herb-infused dish that stays fresh for days—perfect for meal prep or summer gatherings.

The secret lies in a bright lemon vinaigrette that cuts through the richness of the pasta and vegetables, while traditional ingredients like olives, tomatoes, and basil create a Mediterranean flavor profile that’s both nostalgic and refreshing.

I developed this version after realizing how quickly store-bought pasta salads wilt, so I focused on textures that hold up: al dente acini, crisp vegetables, and a dressing that clings without turning soggy.

What makes this recipe stand out is its balance of simplicity and depth—no complicated techniques, just a few key steps that deliver restaurant-quality results.

The herb-infused lemon vinaigrette (with fresh basil, parsley, and a touch of anchovy for umami) elevates the dish beyond basic pasta salad, while optional additions like tuna or feta allow you to customize it for any meal.

The pasta absorbs the dressing beautifully, ensuring every bite is packed with flavor without sacrificing freshness, even after a few days in the fridge.

By the time you’re done, you’ll have a salad that’s as satisfying as it is visually appealing—golden acini pasta tossed with vibrant vegetables, all coated in a glossy, tangy dressing.

It’s the kind of dish that works as a light lunch, a side for grilled meats, or even a hearty vegetarian main when loaded with extra veggies and cheese. The best part? It keeps its crispness and flavor for up to five days, making it ideal for busy weeks.

Whether you’re serving this at a picnic, packing it for work, or simply craving a no-fuss meal, this Acini di Pepe salad delivers on both taste and convenience. Let’s get started—your taste buds (and leftovers) will thank you.

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Difficulty
Medium
🐟
Diet
Seafood
🔥
Calories
Med Cal

Ingredients for acini salad

Six servings of vibrant pasta salad with a lemon vinaigrette that stays fresh for days—just these ingredients.

Ingredient Amount Notes
Acini Di Pepe Pasta 🍝 1 ½ lbs Al dente after cooking
Fresh Basil Leaves 🌿 ½ cup Chopped, stems removed
Fresh Parsley Leaves 🌿 ¼ cup Chopped, for garnish
Cherry Tomatoes 🍅 1 ½ cups Halved, vine-ripened
Green Olives 🫒 1 cup Pitted, sliced
Red Onion 🧅 ½ whole Thinly sliced
Celery Stalk 🥬 2 whole Diced, crisp
Extra-Virgin Olive Oil 🫒 ¾ cup High quality, fruity
Fresh Lemon Juice 🍋 ½ cup Strained, no pulp
Dijon Mustard 🍯 1 tbsp For tangy depth
Garlic Cloves 🧄 4 cloves Minced, fresh
Vegetable Broth 💧 ¼ cup Low-sodium preferred
Salt 🧂 1 ½ tsp Kosher or sea salt
Black Pepper 🌶️ ½ tsp Freshly ground
Anchovy Fillets 🐟 2 whole Optional, for umami
Feta Cheese 🧀 ½ cup Crumbled, optional

The pasta is the foundation, so grab acini di pepe—that tiny, round pasta holds its shape perfectly. Whole Foods or Trader Joe's usually carry it, but any short pasta works in a pinch. For the herbs, fresh basil and parsley make all the difference—shop at the market early when they're brightest. Cherry tomatoes should be firm and vibrant, not mushy. The olives? Kalamata or green both work, but slice them thin so they distribute evenly. Celery adds that satisfying crunch, so don't skip it—it's the secret to texture. If you're short on time, pre-chopped veggies from the salad bar section save steps.

No fresh herbs? Dried basil at one-third the amount gets you close, but the flavor won't be the same. Short on anchovies? Skip them or use a dash of soy sauce for umami. The feta is optional but adds richness—crumbled yourself for best texture. For the dressing, if you don't have Dijon mustard, yellow mustard works too. The lemon juice should be freshly squeezed—bottled won't cut it here. And if you're making this ahead, store the dressing separately until serving so the pasta stays crisp. The veggie mix keeps for 3 days in the fridge too.

This salad tastes even better the next day once everything melds. Store the pasta and veggies in one container, and the dressing in a separate jar. Toss just before eating to keep things crisp. Keeps for 4-5 days in the fridge, and freezes beautifully for 3 months if you portion the dressing separately. I always double the recipe—one for lunch, one for dinner. The leftovers are just as good, if not better, because the flavors have time to develop.

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Why You'll Love This Recipe

  • I swear by this: just toss the al dente acini di pepe with room-temp olives, halved cherry tomatoes, and a handful of torn basil while the pasta’s still warm. The starchy water clings like magic—no extra dressing needed.
  • No-Cook Trick: I swear by this: just toss the al dente acini di pepe with room-temp olives, halved cherry tomatoes, and a handful of torn basil while the pasta’s still warm. The starchy water clings like magic—no extra dressing needed.
  • Herb-Packed Punch: Between us, the parsley and basil combo here is ridiculously good—bright, peppery, and fresh enough to cut through any summer heat. I’ll often add a squeeze of lemon at the end because why not? It’s that kind of dish.
  • Lunchbox Hero: This salad keeps perfectly for days (yes, even in a bento box), and the acini’s toothsome texture holds up better than most pasta salads. Pack it for work or school—it’s my go-to when I’m too tired to reheat.

Step-by-step instructions for herb-infused acini salad

This vibrant pasta salad stays fresh for days while delivering bright flavors that shine at picnics or potlucks.

1

Cook the Acini Di Pepe Pasta to Al Dente

Bring a large pot of water to a rolling boil and add 1.5 lbs of salt (about 1½ tablespoons). Add the 1.5 lbs acini di pepe pasta and cook according to package directions, but remove it 1 minute before it's fully done—it should be al dente with a slight bite. Drain immediately and rinse under cold water to stop the cooking process and remove excess starch.

I like to shock the pasta in an ice bath for 2 minutes to maintain its texture. This step prevents the pasta from becoming mushy later, especially important since this salad will sit for several hours. Drain well and transfer to a large mixing bowl for the next steps.

2

Prepare the Herb-Infused Lemon Vinaigrette

In a small bowl, whisk together 0.5 cup fresh lemon juice, 1 tbsp Dijon mustard, 0.25 cup vegetable broth, 4 minced garlic cloves, 1.5 tsp salt, and 0.5 tsp black pepper. Slowly drizzle in 0.75 cup extra-virgin olive oil while whisking continuously until fully emulsified. The dressing should be smooth and slightly thickened—this ensures it clings beautifully to the pasta.

For extra depth, dissolve the 2 anchovy fillets in 2 tablespoons of warm water until completely dissolved, then stir into the dressing. This adds a subtle umami richness that balances the bright lemon and herbs. Taste and adjust seasoning if needed—you want it tangy but not overpowering.

3

Combine Pasta with Vegetables and Dressing

To the warm pasta, add 1.5 cups halved cherry tomatoes, 1 cup sliced green olives, 0.5 thinly sliced red onion, 2 diced celery stalks, 0.5 cup chopped fresh basil leaves, and 0.25 cup chopped fresh parsley leaves. Gently toss everything together with your hands or a large spoon to distribute the vegetables evenly.

Now pour the dressing over the pasta mixture and toss again until everything is thoroughly coated. If the salad seems too dry, add 1-2 tablespoons of cold water to loosen it. The key here is gentle mixing—you want the vegetables to stay intact and vibrant, not mushed. Let the salad sit at room temperature for 10 minutes before refrigerating to allow the flavors to meld.

4

Add Feta and Chill for Maximum Freshness

Just before serving, sprinkle 0.5 cup crumbled feta cheese over the salad and toss one final time. The feta adds a salty contrast that makes the bright lemon and herbs pop even more. Transfer the salad to an airtight container and refrigerate for at least 2 hours (or up to 5 days).

This chilling time is crucial—it lets the flavors develop fully and the pasta absorb the dressing. When ready to serve, give it a final toss and garnish with extra fresh parsley leaves and a drizzle of extra-virgin olive oil for that restaurant-quality finish. The salad will be perfectly chilled and ready to impress at your next gathering.

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Pro Tips For Making Acini Salad

  • COOK PASTA AL DENTE: Acini di pepe needs a bite—pull it when it’s still slightly firm (about 1 minute before package time). I learned this the hard way: mushy pasta ruins the salad’s texture. Toss immediately with cold water to stop cooking, then drain well.
  • SALT THE PASTA WATER: Use 1 tablespoon salt per 4 quarts of water—no guessing. This ensures the pasta absorbs flavor, not just water. Skimp here, and your salad tastes bland, no matter how much olive oil you add later.
  • HALVE THE CHERRY TOMATOES: Cut them in half and remove the cores—it’s faster than peeling and more consistent. Whole tomatoes hide uneven ripeness, and the salad ends up looking messy. A knife takes 2 minutes; skipping it costs texture.
  • TOSSED BASIL LAST: Add fresh basil and parsley after everything else is mixed in. They bruise easily and lose their bright color if tossed with tomatoes and olives too soon. Wait until serving to keep the green vibrant.

Common mistakes when making your acini salad

Overcooking the Pasta

Acini di pepe pasta has a delicate texture that turns mushy when overcooked. I’ve ruined countless batches by letting it cook past al dente—always remove it 1 minute before the package’s suggested time.

The pasta should have a slight bite, not be soft. Shocking it in ice water for 2 minutes after draining preserves that perfect texture even after sitting in the fridge for days. 🍝

Using Bottled Lemon Juice

Fresh lemon juice is non-negotiable for this salad’s bright flavor. Bottled juice lacks the complexity and often tastes flat. If you’re short on time, strain fresh lemon juice through a fine-mesh sieve to remove pulp, which can make the dressing grainy.

I keep lemons on hand specifically for this recipe—never compromise on freshness. 🍋

Skipping the Ice Bath

Skipping the ice bath is a rookie mistake that leads to soggy pasta. The cold water stops cooking instantly and tightens the pasta’s surface, preventing it from absorbing too much dressing and becoming mushy.

I’ve learned this the hard way—always shock the pasta for 2 minutes after draining. Use a large bowl of ice water for best results. ❄️

Adding Dressing Too Early

Dressing the pasta while it’s still hot causes the starch to release, turning the salad into a gluey mess. Let the pasta cool completely before adding the lemon vinaigrette. I wait until it’s room temperature before tossing everything together.

If you’re in a hurry, spread the pasta on a tray to cool faster—never mix it with warm dressing. 🌡️

Overmixing the Salad

Gentle tossing is key—overmixing crushes the vegetables and releases excess starch from the pasta, making the salad watery. Use your hands or a large spoon to combine ingredients lightly.

The vegetables should stay intact and vibrant. I promise, a few extra turns won’t make it taste better—less is more here. 🥗

Ignoring the Chill Time

Rushing to serve this salad without proper chilling means missing out on its full flavor potential. The ingredients need at least 2 hours in the fridge to let the dressing penetrate and the flavors meld.

I’ve served it immediately, and it’s always underwhelming. Patience pays off—wait until the last minute before tossing with feta. ⏰

Nutrition facts

Servings 6
Amount Per Serving
Calories 470kcal
% Daily Value *
Total Fat 28g36%
Saturated Fat 5g25%
Cholesterol 15mg5%
Sodium 680mg29%
Total Carbohydrate 52g18%
Dietary Fiber 6g21%
Sugars 8g
Protein 12g24%
* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

Frequently asked questions

1

Can I substitute acini di pepe with another pasta shape?

While acini di pepe gives the best texture, small orzo, farfalle, or penne work well too. The key is choosing a pasta that holds its shape—avoid long strands like spaghetti. For a similar bite, cook the substitute pasta 1 minute less than package instructions to prevent mushiness.

2

How do I make this salad vegetarian?

Skip the anchovies and use extra feta or pecorino for richness. Add 1 cup diced avocado or ½ cup marinated artichoke hearts for heartiness. For protein, include ½ cup chickpeas or ½ cup white beans—they hold up well in the dressing. The salad remains vibrant and satisfying without meat.

3

Why does my dressing separate?

The dressing separates when oil and liquid aren't properly emulsified. Whisk vigorously while adding oil, or use a hand mixer for 30 seconds. For extra insurance, add 1 tsp honey or sugar to stabilize the emulsion. If it happens after mixing, whisk again before serving—the salad will still taste great!

4

Can I make this ahead of time?

Yes! Store the cooked pasta and veggies separately in the fridge for up to 3 days. Keep the dressing in a jar and toss everything together just before serving. This prevents sogginess and keeps the vegetables crisp. The flavors actually improve overnight as the dressing penetrates the pasta.

5

What's the best way to reheat leftovers?

This salad isn't meant to be reheated—it's best served cold. If you have leftovers, enjoy them chilled. For extra freshness, toss with 1 tbsp fresh lemon juice and 1 tbsp olive oil before serving. The dressing will revive the flavors perfectly.

★★★★★4.6(10 reviews)
Categories Salads